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DE69513472D1 - Dielectrical ceramic composition - Google Patents

Dielectrical ceramic composition

Info

Publication number
DE69513472D1
DE69513472D1 DE69513472T DE69513472T DE69513472D1 DE 69513472 D1 DE69513472 D1 DE 69513472D1 DE 69513472 T DE69513472 T DE 69513472T DE 69513472 T DE69513472 T DE 69513472T DE 69513472 D1 DE69513472 D1 DE 69513472D1
Authority
DE
Germany
Prior art keywords
ceramic composition
dielectrical
dielectrical ceramic
composition
ceramic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69513472T
Other languages
German (de)
Other versions
DE69513472T2 (en
Inventor
Koichi Fukuda
Masataka Fujinaga
Atsuyuki Mitani
Masatoshi Takeda
Shinichi Ishitobi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Corp
Original Assignee
Ube Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP6205326A external-priority patent/JPH0869713A/en
Priority claimed from JP6307357A external-priority patent/JPH08167322A/en
Priority claimed from JP30735894A external-priority patent/JP3467874B2/en
Priority claimed from JP30880594A external-priority patent/JP3467876B2/en
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Application granted granted Critical
Publication of DE69513472D1 publication Critical patent/DE69513472D1/en
Publication of DE69513472T2 publication Critical patent/DE69513472T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C04B35/465—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • C04B35/468—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
    • H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on alkaline earth titanates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
DE69513472T 1994-08-30 1995-08-30 Dielectrical ceramic composition Expired - Fee Related DE69513472T2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6205326A JPH0869713A (en) 1994-08-30 1994-08-30 Dielectric porcelain composition
JP6307357A JPH08167322A (en) 1994-12-12 1994-12-12 Dielectric porcelain composition
JP30735894A JP3467874B2 (en) 1994-12-12 1994-12-12 Dielectric porcelain composition
JP30880594A JP3467876B2 (en) 1994-12-13 1994-12-13 Dielectric porcelain composition

Publications (2)

Publication Number Publication Date
DE69513472D1 true DE69513472D1 (en) 1999-12-30
DE69513472T2 DE69513472T2 (en) 2000-06-21

Family

ID=27476249

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69513472T Expired - Fee Related DE69513472T2 (en) 1994-08-30 1995-08-30 Dielectrical ceramic composition

Country Status (3)

Country Link
US (1) US5827792A (en)
EP (1) EP0701981B1 (en)
DE (1) DE69513472T2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3513787B2 (en) * 1996-11-18 2004-03-31 株式会社村田製作所 LC composite parts
EP0873979B1 (en) * 1997-04-24 2003-10-15 Ngk Spark Plug Co., Ltd Dielectric material and process for producing the same
JPH10303057A (en) * 1997-04-30 1998-11-13 Taiyo Yuden Co Ltd Ceramic electronic parts and its manufacture
JP3305626B2 (en) * 1997-07-22 2002-07-24 太陽誘電株式会社 Dielectric porcelain composition and ceramic electronic component using this dielectric porcelain composition
JP2000072540A (en) * 1998-08-31 2000-03-07 Ngk Spark Plug Co Ltd Dielectric material
DE19841487C2 (en) * 1998-09-10 2002-03-14 Epcos Ag Reduction-stable ceramic mass and its use
JP2001348270A (en) * 2000-05-31 2001-12-18 Philips Japan Ltd Dielectric ceramic composition
KR100425531B1 (en) * 2001-04-04 2004-03-30 학교법인 포항공과대학교 Ferroelectric bismuth titanate having rare earth elements
JP4837204B2 (en) * 2001-05-01 2011-12-14 サムソン エレクトロ−メカニックス カンパニーリミテッド． Dielectric porcelain composition, porcelain capacitor using the same, and manufacturing method thereof
KR20040051732A (en) * 2002-12-11 2004-06-19 주식회사 광성전자 Dielectric ceramic composition
JP2004284941A (en) * 2003-03-04 2004-10-14 Ngk Insulators Ltd Dielectric composition for low temperature firing, and electronic component
CN100412121C (en) * 2003-07-24 2008-08-20 日东电工株式会社 Inorganic powder-containing resin composition, film-forming material layer, transfer sheet, method for producing substrate with dielectric layer, and substrate with dielectric layer
EP1518841A1 (en) * 2003-09-24 2005-03-30 Yageo Corporation Ultralow firing temperature compensating ceramic composition for pure silver eletrode, sintering flux and laminated ceramic element obtained therefrom
JP4849612B2 (en) * 2006-10-19 2012-01-11 日東電工株式会社 Inorganic powder-containing resin composition and dielectric layer forming substrate

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309295A (en) * 1980-02-08 1982-01-05 U.S. Philips Corporation Grain boundary barrier layer ceramic dielectrics and the method of manufacturing capacitors therefrom
JPS5740806A (en) * 1980-08-22 1982-03-06 Tdk Electronics Co Ltd Dielectric porcelain composition
JPS5951095B2 (en) * 1981-04-20 1984-12-12 松下電器産業株式会社 dielectric porcelain composition
JPS6035406A (en) * 1983-08-05 1985-02-23 ティーディーケイ株式会社 Dielectric porcelain composition
JPS6272558A (en) * 1985-09-27 1987-04-03 宇部興産株式会社 dielectric resonator
JPH01234358A (en) * 1988-03-15 1989-09-19 Matsushita Electric Ind Co Ltd Dielectric ceramic composition
EP0412440B1 (en) * 1989-08-09 1993-11-03 Oki Electric Industry Co., Ltd. Dielectric ceramic for microwave applications
JP2526701B2 (en) * 1990-04-11 1996-08-21 住友金属工業株式会社 Dielectric porcelain composition
US5185304A (en) * 1990-08-20 1993-02-09 Ngk Insulators, Ltd. Dielectric ceramic composition of BaO, TiO2, Nd2 O3, Sm2 O3 and Bi2 O3
US5256639A (en) * 1991-01-21 1993-10-26 Matsushita Electric Industrial Co., Ltd. Dielectric ceramic composition
US5244851A (en) * 1991-02-28 1993-09-14 Sanyo Electric Co., Ltd. Microwave dielectric ceramic composition
US5264403A (en) * 1991-09-27 1993-11-23 Ngk Insulators, Ltd. Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass
JP2613722B2 (en) * 1991-09-27 1997-05-28 日本碍子株式会社 Method for producing dielectric ceramic composition for low-temperature firing
JP3152700B2 (en) * 1991-10-14 2001-04-03 京セラ株式会社 Manufacturing method of dielectric porcelain for microwave
JPH06145841A (en) * 1992-11-11 1994-05-27 Sumitomo Electric Ind Ltd Composite member
JPH05334914A (en) * 1992-05-29 1993-12-17 Sumitomo Metal Ind Ltd Dielectric porcelain composition
JP3325051B2 (en) * 1992-08-26 2002-09-17 太陽誘電株式会社 Dielectric porcelain composition

Also Published As

Publication number Publication date
EP0701981A1 (en) 1996-03-20
US5827792A (en) 1998-10-27
DE69513472T2 (en) 2000-06-21
EP0701981B1 (en) 1999-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee